Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10483125 | Semiconductor device and method for manufacturing same | Yuka INOUE, Mitsunori Fukura, Nobuyoshi Takahashi, Masahiro Oda, Yutaka Ito +1 more | 2019-11-19 |
| 9129875 | Solid-state imaging device and method for manufacturing the same | Shigeru Suzuki, Gen Okazaki, Akira Oodaira, Motonari Katsuno, Tetsuya Nakamura | 2015-09-08 |
| 9108161 | Water purifier | Manabu Yanou, Futomitsu Horiuchi | 2015-08-18 |
| 9029176 | Solid-state imaging device and method for manufacturing the same | — | 2015-05-12 |
| 8828886 | Low dielectric constant insulating film and method for forming the same | Seiji Samukawa, Shigeo Yasuhara, Shingo Kadomura, Tsutomu Shimayama, Kunitoshi Tajima +2 more | 2014-09-09 |
| 8438720 | Coil component and method of manufacturing the same | Keita MUNEUCHI, Yusuke KITO, Takeo OHAGA | 2013-05-14 |
| 7892975 | Method for selectively forming electric conductor and method for manufacturing semiconductor device | Eiichi Kondoh, Michiru Hirose, Hitoshi Tanaka, Masayuki Satoh, Masaki Yoshimaru | 2011-02-22 |
| 7166884 | Method for fabricating semiconductor device and semiconductor device | Shinichiro Hayashi | 2007-01-23 |
| 6410408 | CVD film formation method | — | 2002-06-25 |
| 5688433 | Ammonia refrigerating machine, working fluid composition and method | Keisuke Kasahara, Kuniaki Kawamura, Takashi Kaimai | 1997-11-18 |
| 5651257 | Working fluid composition and method for lubricating ammonia refrigerating machine | Keisuke Kasahara, Kuniaki Kawamura, Takashi Kaimai | 1997-07-29 |
| 5295083 | Device for dynamically measuring bubble content of flowing liquid | Mitulu Fujioka, Koji Tsuchimoto, Junsuke Yabumoto | 1994-03-15 |
| 5114575 | Oil filter | Junsuke Yabumoto, Ryuzi Kuwavara | 1992-05-19 |
| 5085561 | Gas removal pump for liquid | Junsuke Yabumoto, Akiharu Kitada | 1992-02-04 |
| 5064452 | Gas removable pump for liquid | Junsuke Yabumoto, Akiharu Kitada | 1991-11-12 |
| 5051072 | Gas removable pump for liquid | Junsuke Yabumoto, Akiharu Kitada | 1991-09-24 |
| 5041990 | Method and apparatus for measuring entrained gas bubble content of flowing fluid | Junsuke Yabumoto | 1991-08-20 |
| 5000766 | Suction system gas separator from fluid | Junsuke Yabumoto | 1991-03-19 |
| 4997556 | Oil filter I | Hiroyuki Ihara, Junsuke Yabumoto, Ryuzi Kuwavara, Masanori Nishiya | 1991-03-05 |
| 4976854 | Oil filter II | Junsuke Yabumoto, Ryuzi Kuwavara | 1990-12-11 |
| 4878924 | Integrated separator for solid and gas contaminants in engine oil | Hiroyuki Ihara, Junsuke Yabumoto | 1989-11-07 |
| 4865632 | Integrated separator for solid and gaseous contaminants in a fluid | Hiroyuki Ihara, Junsuke Yabumoto | 1989-09-12 |